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Armstrong The Brain DRV80 にも: 設置および操作マニュアル (16 ページ)

Armstrong Hot Water, Inc. – DRV40-80 Gen. 2 Troubleshoot Guide
221 Armstrong Blvd., Three Rivers, Michigan 49093 – U.S.A. Phone: (269) 279-3602
Temperature Control Issues Cont'd
Yes
Are there strainers in the
system & if so are they
No
clean?
Yes
Is the valve installed/piped
according to installation
No
instructions?
Yes
Are the checkvalves
No
installed holding correctly?
Yes
Is the valve installed in a
single temperature
No
loop/system (i.e. no high
temp kitchen loops)?
Yes
Issue addressed or Contact
Factory @ 269-279-3602
Install strainers on ALL
supply lines & remove
basket (not just blow
down) to clean
Re-pipe to ensure
installed per instructions
Replace checkvalves
Ensure there are no
cross-connections w/
any higher/lower temp
loops
Intelligent System Solutions®
armstronginternational.com
Fax: (269) 279-3130
 
S T E A M ● A I R ● H O T W A T E R